What is Barometer?

A large, organized thunderstorm with a rotating updraft, often producing severe weather such as tornadoes, hail, and heavy...

The decrease in temperature with height in an adiabatically rising air parcel (lapse rate). For dry air, this value is 1...

Observation of the sky from the observer's location where there are no clouds, and there is no obstruction to visibility....

The names given to the winds blowing from the four cardinal directions (north, east, south, and west - N, E, S, W) on a compass.

Air laden with sand and dust, common in areas devoid of permanent vegetation, especially deserts.

A cloud that develops from Cirrus, completely or partially covering the sky, creating a halo effect, thin, sheet-like, milky...

A cold front is the leading edge of a cold air mass that replaces a warmer air mass. It is typically associated with sudden...

Nimbostratus clouds are thick, dark, gray clouds associated with rainy and gloomy days that block the Sun. These clouds,...

A weather warning means that a weather hazard is occurring, imminent, or likely. In other words, severe weather is happening...

The lowest level of a given cloud or cloud layer in the atmosphere, relative to the observer's position above the ground.